AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1991TO15 ∴ Orbital info ∴ Epoch epochXXX
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(120465) 1991TO15  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 120465.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66688 1.185e-08 au
e 0.273738 4.935e-08
i 0.552 5.115e-06 deg
Ω 36.023 0.0004827 deg
ω 333.537 0.0004827 deg
M 177.452 9.092e-06 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9369 au
Aphelion 3.3969 au
Asc. node-Earth separation 0.98799 au
Desc. node-Earth separation 2.26413 au
Earth MOID 0.9364 au
Orbital period 1590.76 days
Date of orbit computation  apr 23 20:13
Correlation matrix
1.00000000-0.331245840.003527420.002716960.00132438-0.60848855
-0.331245841.000000000.00704016-0.001558620.000601780.20237239
0.003527420.007040161.00000000-0.172091050.17246953-0.01192552
0.00271696-0.00155862-0.172091051.00000000-0.99977670-0.00327963
0.001324380.000601780.17246953-0.999776701.00000000-0.01450492
-0.608488550.20237239-0.01192552-0.00327963-0.014504921.00000000
Covariance matrix
1.40411391E-16-1.93702145E-162.13809651E-161.55393995E-147.57475608E-15-6.55578683E-14
-1.93702145E-162.43537391E-151.77719023E-15-3.71254987E-141.43342476E-149.08040722E-14
2.13809651E-161.77719023E-152.61659867E-11-4.24890139E-104.25827964E-10-5.54647704E-13
1.55393995E-14-3.71254987E-14-4.24890139E-102.32969790E-07-2.32919616E-07-1.43928060E-11
7.57475608E-151.43342476E-144.25827964E-10-2.32919616E-072.32973488E-07-6.36560800E-11
-6.55578683E-149.08040722E-14-5.54647704E-13-1.43928060E-11-6.36560800E-118.26689613E-11